Thanks for the reply :). But when i create grad_proxy.xml like this and use it as android:background nothing is shown android can't load grad_proxy and shows default background.
On Fri, Jul 23, 2010 at 3:33 PM, Joseph Earl <[email protected]>wrote: > I generally use a 'proxy' XML drawable to add dithering. > Suppose your drawable above was named grad.xml, I'd then create > something like: > > <?xml version="1.0" encoding="utf-8"?> > <shape > xmlns:android="http://schemas.android.com/apk/res/android"; > android:src="@drawable/grad" > android:dither="true" /> > > and name it grad_proxy.xml. Then use @drawable/grad_proxy in place of > @drawable/grad. > You shouldn't need to use any extra Java code, the XML above should > work as is. > > On Jul 23, 12:59 pm, manigault <[email protected]> wrote: > > Hi all, > > In my activity i have simple grey gradient > > <?xml version="1.0" encoding="utf-8"?> > > <shape xmlns:android="http://schemas.android.com/apk/res/android"; > > android:shape="rectangle"> > > <gradient android:startColor="#323232" android:endColor="#909090" > > android:angle="270" /> > > </shape> > > > > and i use as background of some view. The problem is that the gradient > > looks pretty banding. After searching i found some solutions and posts > > about this problem but none of them works the way i want. > http://stackoverflow.com/questions/2928101/android-using-linear-gradi...http://stackoverflow.com/questions/2791045/is-it-possible-to-dither-a...http://stuffthathappens.com/blog/2010/06/04/android-color-banding/http://android.amberfog.com/?p=247 > > > > The only i could smooth the gradient on htc tatoo was to set > > getWindow().addFlags(WindowManager.LayoutParams.FLAG_DITHER) which > > dithers the whole window not only the gradient which is not what i > > want. Setting android:dither="true" and calling from Java > > GradientDrawable.setDither(true) has no effect. On nexus one > > getWindow().setFormat(PixelFormat.RGBA_8888) but on devices that don't > > have 8-bits per color i have to set FLAG_DITHER so what is the correct > > way to smooth gradient. > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected]<android-developers%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- When I raise my flashing sword, and my hand takes hold on judgment, I will take vengeance upon mine enemies, and I will repay those who haze me. Oh, Lord, raise me to Thy right hand and count me among Thy saints. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
